Auto Industry CO2 EPA Standards 
Green Car Reports
APRIL 10, 2023
As the auto industry awaits an EPA proposal for the next round of emissions rules for internal-combustion vehicles, an environmental advocacy group argues that similar standards should be applied to EVs.
Green Car Congress
JUNE 14, 2011
Plug-in hybrids dominate market penetration in 2025 under CAR scenario IV (62 mpg CAFE standard). Each of these nine pathways produced a specific fuel economy standard and cost estimate measured at retail price equivalence. the EPA/NHTSA Technical Assessment Report for the upcoming CAFE regulations: 47, 51, 56 and 62 mpg.
Baua Electric
JUNE 7, 2024
The federal government on Friday revealed vehicle efficiency standards for 2027-2031 that improve the fleet fuel efficiency of new cars and trucks—slightly. That’s down significantly from the 4% annual increase originally proposed for trucks and SUVs, which are already held to a lower standard and have become the dominant portion of U.S.
Green Car Congress
MARCH 8, 2013
R134a, the current widespread MAC refrigerant, has a GWP of 1,300, according to the US Environmental Protection Agency (EPA). The performance-based standards for low GWP refrigerants in Europe and the United States allow automakers to choose a replacement for HFC-134a. With a GWP (Global Warming Potential) value of 1, R744 is 99.3%
Creative Greenius
JANUARY 19, 2009
As I get ready this morning to head over to the Lutheran Church in Gardena to participate in this national day of service by helping to prepare meals for my less fortunate neighbors, I want to thank the auto industry for giving me a great laugh at their expense. Way to kill the audience, Greg. Don’t worry, pal, you soon will.
Green Car Reports
AUGUST 27, 2017
Environmental Protection Agency announced it would reopen the Comment Period for the vehicle-emission standards for model years 2022 through 2025 it had finalized in January. The auto industry and its lobbyists had complained that the agency had moved too quickly, despite its issuance last summer of a voluminous Technical.
Green Car Congress
SEPTEMBER 24, 2009
As manufacturers, we are sympathetic to the thrust of Senator Murkowski’s amendment that the Congress—and not simply EPA acting under the provisions of the current Clean Air Act—should determine how best to reduce US greenhouse gas emissions economy-wide. The AAM and AIAM are opposing this amendment.
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